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Junior Systems Administrator Jobs (NOW HIRING)

PCI

Junior Systems Administrator

Norman, OK · Hybrid

Junior Systems Administrator ID: 20656 Location: Norman, OK Description PCI Energy Solutions, is a thriving global company where you can impact millions of lives every day. Our Software helps protect ...

PCI

Junior Systems Administrator

Norman, OK · On-site

The Junior System Administrator is responsible for, implementing, and maintaining the company's IT infrastructure to ensure optimal performance, security, and reliability. This role involves working ...

GDIT

Jr. Systems Administrator

Suitland, MD · On-site

As a Jr. Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Jr. Systems Administrator joining our team to Support our intelligence ...

Elutions

Junior Systems Administrator

Tampa, FL · On-site

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

Elutions

Junior Systems Administrator

Tampa, FL · On-site

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

Elutions

Junior Systems Administrator

Tampa, FL · Hybrid

Junior Systems Administrator Full Time - Tampa, FL Elutions is a well-established, global provider of Operational Business Solutions. We focus on energy conservation and critical asset performance.

iQuasar LLC

Junior Systems Administrator

Washington, DC · On-site

$80K - $95K/yr

Paid time off MSM Technology is seeking to fill the Junior Systems Administrator position. We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

Momar Inc

Junior Systems Administrator

Atlanta, GA · On-site

$60K - $65K/yr

Jr. Systems Administrator Location: Atlanta, GA, Onsite Department: IT Employment Type: Full-Time Ready to Be the Go-To IT Person? Momar is looking for a Jr. Systems Administrator who's ready to ...

Saalex

Junior Systems Administrator

Lexington Park, MD · On-site

$65K - $85K/yr

Greenfield Engineering, a Saalex Company is seeking Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

Saalex

Junior Systems Administrator

Patuxent River, MD · On-site

$60K - $75K/yr

Greenfield Engineering, a Saalex Company is seeking a Junior Systems Administrator in Patuxent River, MD. The ideal candidate will be responsible for configuration, deployment and maintaining Windows ...

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Junior Systems Administrator information

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$33K

$63.2K

$86K

How much do junior systems administrator jobs pay per year?

As of Aug 24, 2026, the average yearly pay for junior systems administrator in the United States is $63,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $73,000.00 per year, depending on experience, location, and employer.

What is a junior systems administrator?

A junior systems administrator is part of a team that makes sure their company’s IT operations are run smoothly and efficiently. As a junior systems administrator, your job duties include updating hardware and software packages, revising documentation, installing computer and network systems, removing malware and other security threats, monitoring computer system backups, and preventing data corruption. You may also provide IT support for non-technical employees and facilitating end-user training on new software applications and other technology.

What does a junior systems administrator do?

A Junior Systems Administrator assists in maintaining, troubleshooting, and supporting computer systems and networks within an organization. They help install and configure hardware and software, monitor system performance, and ensure the security and efficiency of IT infrastructure. Additionally, they often provide technical support to users, perform routine backups, and help with updates or patches. This entry-level role is typically supervised by more experienced administrators and is a stepping stone to more senior IT positions.

What are the key skills and qualifications needed to thrive as a junior systems administrator, and why are they important?

To thrive as a Junior Systems Administrator, you need a solid understanding of operating systems (Windows/Linux), networking basics, and a relevant degree or certification such as CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with system monitoring tools, virtualization platforms, ticketing systems, and basic scripting languages is typically expected. Strong problem-solving skills, attention to detail, and effective communication help you resolve issues efficiently and collaborate with IT teams. These skills and qualities are essential for maintaining system reliability, ensuring smooth IT operations, and supporting organizational technology needs.

What are some common challenges junior systems administrators face when transitioning from academic learning to a professional IT environment?

Junior Systems Administrators often find that the real-world IT environment is more dynamic and fast-paced than academic settings. They may encounter challenges such as managing multiple tasks simultaneously, working with legacy systems, and responding to unexpected technical issues under time pressure. Additionally, collaborating with senior admins and other departments requires strong communication skills and adaptability. Over time, hands-on experience and mentorship from senior team members help bridge the gap between theoretical knowledge and practical application.

What is the difference between Junior Systems Administrator vs Network Technician?

AspectJunior Systems AdministratorNetwork Technician
CertificationsCompTIA A+, Network+, Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, corporate officesNetwork operations centers, field sites, corporate networks
ResponsibilitiesManaging servers, user accounts, troubleshooting systemsInstalling, maintaining, troubleshooting network hardware and connectivity
Industry UsageCommon in IT and tech companiesCommon in telecom, ISPs, large enterprises

The Junior Systems Administrator and Network Technician roles share some certifications and work environments but differ mainly in focus. The Junior Systems Administrator manages servers and user systems, while the Network Technician specializes in network hardware and connectivity. Both roles are essential in supporting IT infrastructure but serve different technical needs.

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Junior Systems Administrator jobs near you
Infographic showing various Junior Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $63,244 per year, or $30.4 per hour.

Junior Systems Administrator

PCI

Norman, OK • Hybrid

Full-time

Posted 17 days ago

Job description

My Account
Openings >> Junior Systems Administrator
Junior Systems Administrator
Summary
Title: Junior Systems Administrator ID: 20656 Location: Norman, OK
Description
PCI Energy Solutions, is a thriving global company where you can impact millions of lives every day. Our Software helps protect the environment and lowers utility bills by optimizing energy and utility company operations. We're hiring and growing in locations throughout the U.S. with our headquarters located in Norman, OK; We also have international offices in Peru and Mexico. We put a high value on work-life harmony by offering flexible working hours and remote work. You shall be required to work in our PCI Norman office on a hybrid basis (some days at home and some days in the Norman office).
The company is looking for a Junior Systems Administrator. The Junior System Administrator is responsible for, implementing, and maintaining the company's IT infrastructure to ensure optimal performance, security, and reliability. This role involves working closely with other IT professionals to support business operations, troubleshoot system issues, and develop innovative solutions to enhance the organization's technological capabilities.

The Junior System Administrator must report to PCI headquarters in Norman, OK.

Responsibilities:

  • Implement robust IT infrastructure solutions, including servers, networks, and storage systems.
  • Develop and deploy system configurations and software updates to ensure optimal performance and security.
  • Collaborate with other IT professionals and stakeholders to gather requirements and design system architecture that meets business needs.
  • Monitor system performance and troubleshoot issues to minimize downtime and ensure continuity of operations.
  • Perform regular system maintenance tasks, such as backups, patch management, and system upgrades.
  • Respond to and resolve complex technical issues in a timely manner, providing expert-level support to end-users.
  • Implement and maintain security protocols to protect the organization's data and IT infrastructure from threats and vulnerabilities.
  • Ensure compliance with security and regulatory frameworks, such as SOC 1/SOC 2 and FISMA requirements.
  • Conduct regular security assessments and audits to identify and mitigate risks.
  • Create and maintain detailed documentation of system configurations, procedures, and troubleshooting steps.
  • Generate regular reports on system performance, security incidents, and project progress.
  • Provide training and support to IT staff and end-users on system functionalities and best practices.

Skills and Qualifications:

  • Proven experience as a Systems Administrator or in a similar role, with a strong background in managing IT infrastructure.
  • In-depth knowledge of operating systems (e.g., Windows, Linux), network administration, and virtualization technologies.
  • In-depth knowledge of AWS Cloud technologies.
  • Strong understanding of cybersecurity principles and best practices.
  • Excellent problem-solving skills and the ability to troubleshoot complex technical issues.
  • Strong communication and interpersonal skills to work effectively with cross-functional teams.
  • Relevant certifications (e.g., AWS Certified SysOps Administrator, AWS Associate Solutions Architect, Microsoft Certified: Windows Server Hybrid Administrator, CompTIA A+) are highly desirable.
  • Must have flexible availability to participate in a 24/7 oncall rotation and support afterhours system maintenance as required.
     
EO Statement
PCI is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. PCI is also committed to compliance with all fair employment practices regarding citizenship and immigration status
Company Website: https://www.pcienergysolutions.com/
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